@book{2413,
	author = {Vélez Pareja, Ignacio},
	title = {Decisiones empresariales bajo riesgo e incertidumbre},
	publisher = {Grupo Editorial Norma},
	year = {2003},
	address = {Bogotá :},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/decisiones_empresarial.jpg}
}